ГОСТ M36J—74 Стр. 75


Обозначение протяжек

2400-0265; 2400-0266

2400-1074; 2400-1075

2400-0267; 2400-0268

2400-0269; 2400-0270

2400-0271; 2400-0272

2400-1076; 2400-1077

Диаметр отверстия

34Н7

34/78

34/79

33,66/77

34/77

34/78

Диаметры зубьев Di номеров

1 Чистовых

21

34,015

34,030

34,052

33,675

34,000

34,020

22

23

34,025

34,039

34,062

33,685

34,015

34,030

24

Калибрующих 1

25

34,025

34,039

34,062

33,685

34,025

34,039

26

27

34,025

34,039

28

29

30

31

32

33

34

35

36

37

38

39

40

2400-0273; 2400-0274

2400-0275; 2400-0276

2400-0277;

2400-0278

2400- -1078;

2400- -1079

2400-0279; 2400-0280

34/79

33,66/77

35/77

35778

35/79

34,035

33,660

35,015

35,030

35,052

34,052

33,675

35,025

35,039

35,062

34,062

33,685

35,025

35,039

35,062

34,062

33,685


Стр. 76 ГОСТ 20365—74




















Обозначение протяжек

2400-0281; 2400-0282

2400-0283; 2400-0284

2400-1081; 2400-1082

2400-0285; 2400-0286

2400-0287; 2400-0288

2400-0289; 2400-0290

2400-1083; 2400-1084

2400-0291;

2400-0292

2400-0293; 2700-0294

2400- -0295;

2400- -0296

2400-1085; 2400-1086

Диаметр отверстия

34,66777

35777

35778

357/9

34,667/7

36777

36778

367/9

35,66777

36777

36778

Диаметры зубьев D і номеров

1 Черновых и переходных

1

33,690

33,970

33,970

33,970

33,670

34,990

34,990

34,990

34,690

34,970

34,970

2

33,660

33,940

33,940

33,940

33,640

34,960

34,960

34,960

34,660

34,940

34,940

3

33,880

34,140

34,140

34,140

33,840

35,180

35,180

35,180

34,880

35,140

35,140

4

33,850

34,110

34,110

34,110

33,810

35,150

35,150

35,150

34,850

35,110

35,110

5

34,070

34,310

34,310

34,310

34,010

35,370

35,370

35,370

35,070

35,310

35,310

6

34,040

34,280

34,280

34,280

33,980

35,340

35,340

35,340

35,040

35,280

35,280

7

34,260

34,480

34,480

34,480

34,180

35,560

35,560

35,560

35,260

35,480

35,480

8

34,230

34,450

34,450

34,450

34,150

35,530

35,530

35,530

35,230

45,450

35,450

9

34,420

34,650

34,650

34,650

34,350

35,750

35,750

35,750

35,420

35,650

35,650

10

34,400

34,620

34,620

34,620

34,320

35,730

35,730

35,730

35,400

35,620

35,620

11

34,520 '

34,780

34,790

34,790

34,450

35,860

35,860

35,860

35,520

35,780

35,790

12

34,760

34,770

34,770

34,430

35,760

35,770

13

34,580

34,860

34,880

34,880

34,520

35,920

35,920

35,920

35,580

35,860

35,880

14

Чистовых

15

34,620

34,920

34,940

34,940

34,580

35,960

35,960

35,960

35,620

35,920

35,940

16

17

34,640

34,960

34,980

34,980

34,620

35,980

36,000

36,000

35,640

35,960

35,980

18

19

34,660

34,980

35,000

35,010

34,640

36,000

36,020

36,030

35,660

35,980

36,000

20

ГОСТ 20365—74 Стр. 77


Pi

Обозначение протяжек

2403-0281; 2400-0282

2400-0283; 2400-0284

2400-1081; 2400-1082

2400-0285; 2400-0286

Диаметр отверстия

34,63/77

35/77

35W8

35/79

Диаметры зубьев £>; номеров I

1 Чистовых

21

34,675

35,000

35,020

35,035

22

23

34,685

35,015

35,030

35,052

24

' Калибрующих 1

25

34,685

35,025

35,039

35,062

26

27

35,025

35,039

35,062

28

29

30

31

32

33

34

35

36

37

38


39

40

1 3 м е р ы в мм


2400-0287; 2400-0288

2400-0289; 2400-0290

2400-10’3; 2400-1084

2430-0291; 2400-0292

2400-0293; 2400-0294

2400- -0295;

2400- -0296

2400-1085; 2400-1086

34,66/77

31Н7

3'7/8

ЗЗН9

35,66/77

36777

36/78

34,660

36,015

36,030

36,052

35,675

36,000

36,020

34,675

36,025

36,039

36,062

35,685

36,015

36,030

34,685

36,025

36,039

36,062

35,685 і

36,025

36,039

34,685

36,025

36,039

Стр. 78 ГОСТ 2036S—74




















Обозначение протяжек

2400-0297; 2400-0298

2400-0299: 2400-0300

2400-1087; 2400-1088

2400-1089; 2400-1091

2400-1092; 2400-1093

2400-1094; 2400-1095

2400-0301;

2400-0302

2400-109»;

2400-1097

2400-0303;

2400-0304

2400- -0305;

2400- -0306

2400-0307: 2400-0308

Диаметр отверстия

36/79

35,66/77

377/7

37Я9

37Н7

37Я9

38Я7

38Я8

38Н9

37,66/77

38Я7

Q 5 І4 0 S

с г

8 а

3 ъ а %

> S о с

Чистовых 1 Черновых и переходных

1

34,970

34,670

35,990

35,990

35,970

35,970

36,990

36,990

36,990

36,690

36,970

2

34,940

34,640

35,960

35,960

35,940

35,940

36,960

36,960

36,960

36,660

36,940

3

35,140

34,840

36,180

36,180

36,140

36,140

37,180

37,180

37,180

36,880

37,140

4

_35,110

34,810

36,150

36,150

36,110

36,110

37,150

37,150

37,150

36,850

37,110

5

35,310

35,010

36,370

36,370

36,310

36,310

37,370

37,370

37,370

37,070

37,310

37,280

6

35,280

34,980

36,340

36,340

36,280

36,280

37,340

37,340

37,340

37,040

7

35,480

35,180

36,560

36,560

36,480

36,480

37,560

37,560

37,560

37,260

37,480

8

35,450

35,150

36,530

36,530

36,450

36,450

37,530

37,530

37,530

37,230

37,450

9

35,650

35,350

36,750

36,750

36,650

36,650

37,750

37,750

37,750

37,420

37,650

10

35,620

35,320

36,730

36,730

36,620

36,620

37,730

37,730

37,730

37,400

37,620

11

35,790

35,450

36,860

36,860

36,780

36,790

37,860

37,860

37,860

37,520

37,780

12

35,770


35,430

36,760

36,770

37,760

13

35,880

35,520

36,920

36,920

36,860

36,880

37,920

37,920

37,920

37,590

37,860

14

15

35,940

35,580

36,960

36,960

36,920

36,940

37,960

37,960

37,960

37,620

37,920

37,960

16

17

35,980

35,620

36,980

37,000

36,960

36,980

37,980

38,000

38,000

37,640

18

19

36,010

35,640

37,000

37,030

36,980

37,010

38,000

38,020

38,030

37,660

37,9§Q

29